142445903040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{7065769}}^1$

素因数の和:7065799

約数の個数: 168

約数和(自身を含む): 559948140960

約数和(自身を除く): 417502237920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 7065769, 14131538, 21197307, 28263076, 35328845, 42394614, 49460383, 56526152, 63591921, 70657690, 84789228, 98920766, 105986535, 113052304, 127183842, 141315380, 148381149, 169578456, 197841532, 211973070, 226104608, 247301915, 254367684, 282630760, 296762298, 317959605, 339156912, 395683064, 423946140, 445143447, 452209216, 494603830, 508735368, 565261520, 593524596, 635919210, 678313824, 741905745, 791366128, 847892280, 890286894, 989207660, 1017470736, 1130523040, 1187049192, 1271838420, 1356627648, 1483811490, 1582732256, 1695784560, 1780573788, 1978415320, 2034941472, 2225717235, 2261046080, 2374098384, 2543676840, 2967622980, 3165464512, 3391569120, 3561147576, 3956830640, 4069882944, 4451434470, 4748196768, 5087353680, 5935245960, 6783138240, 7122295152, 7913661280, 8902868940, 9496393536, 10174707360, 11870491920, 14244590304, 15827322560, 17805737880, 20349414720, 23740983840, 28489180608, 35611475760, 47481967680, 71222951520, 142445903040]

約数ペア:

[(1, 142445903040), (2, 71222951520), (3, 47481967680), (4, 35611475760), (5, 28489180608), (6, 23740983840), (7, 20349414720), (8, 17805737880), (9, 15827322560), (10, 14244590304), (12, 11870491920), (14, 10174707360), (15, 9496393536), (16, 8902868940), (18, 7913661280), (20, 7122295152), (21, 6783138240), (24, 5935245960), (28, 5087353680), (30, 4748196768), (32, 4451434470), (35, 4069882944), (36, 3956830640), (40, 3561147576), (42, 3391569120), (45, 3165464512), (48, 2967622980), (56, 2543676840), (60, 2374098384), (63, 2261046080), (64, 2225717235), (70, 2034941472), (72, 1978415320), (80, 1780573788), (84, 1695784560), (90, 1582732256), (96, 1483811490), (105, 1356627648), (112, 1271838420), (120, 1187049192), (126, 1130523040), (140, 1017470736), (144, 989207660), (160, 890286894), (168, 847892280), (180, 791366128), (192, 741905745), (210, 678313824), (224, 635919210), (240, 593524596), (252, 565261520), (280, 508735368), (288, 494603830), (315, 452209216), (320, 445143447), (336, 423946140), (360, 395683064), (420, 339156912), (448, 317959605), (480, 296762298), (504, 282630760), (560, 254367684), (576, 247301915), (630, 226104608), (672, 211973070), (720, 197841532), (840, 169578456), (960, 148381149), (1008, 141315380), (1120, 127183842), (1260, 113052304), (1344, 105986535), (1440, 98920766), (1680, 84789228), (2016, 70657690), (2240, 63591921), (2520, 56526152), (2880, 49460383), (3360, 42394614), (4032, 35328845), (5040, 28263076), (6720, 21197307), (10080, 14131538), (20160, 7065769)]